baber/WOPTO huggingface dataset:
Patent JP-H02104699-A (JP)
Title: Electrolytic peeling agent for silver and electrolytically peeling method
Inventor: NAKAMURA TAICHI
IPC: H05K3/07
Filed: 1988-10-11
Abstract: PURPOSE:To electrolytically peel an unnecessary plated silver film without impairing substrate metal by keeping this substrate metal having the plated silver film to be peeled in an aq. soln. contg. both succinic acid imide or phthalic acid imide and alkali metal hydroxide as an anode and allowing current to flow. CONSTITUTION:An Ag strike plating layer 2 is formed on one part of a lead frame 1 made of Cu alloy and a glossy Ag plating layer 3 is formed on one part of the Ag strike plating layer 2. The test piece is immersed in the peeling liquid for plating having the following composition and the lead frame 1 is kept as an anode and DC voltage is impressed at 3-15V between the anode and a cathode made of stainless steel and current is allowed to flow at 0.1-5A/dm<2> anodic current density. Thereby only the Ag strike plating layer 2 is electrolytically peeled without impairing the substrate metal 1 made of Cu alloy and the glossy Ag plating layer 3. As the utilized electrolytic peeling liquid, the electrolytic peeling liquid which contains 10-100g/l complexing agent of succinic acid imide and phthalic acid imide system, 3-12g/l conductive agent of alkali metal hydroxide such as NaOH and pH buffering agent such as boric acid and has 6-9.5pH is utilized.
Patent JP-H0593587-A (JP)
Title: Heating furnace
Inventor: TOKITSU TETSUYA
IPC: C21D1/00
Filed: 1991-10-03
Abstract: PURPOSE:To reduce necessary driving force by a method wherein the movement of an endless rotary body in a rotary body guiding passage is guided by the rotation of rollers under a condition that the load of a treated matter, which is applied on the endless rotary body, is received by the rollers. CONSTITUTION:An endless rotary body 3 for transferring a steel piece is constituted by a method wherein tracks 10b for a steel piece receiving metals 10, adjoining in the extending direction of a rotary body guiding passage 9, are connected by a shaft 12 so as to be bendable under a condition that the connecting parts thereof are engaged. Rollers 13 for guiding the movement of a horizontal transporting section in a furnace in the endless rotary body 3 while being rolled in the rotary body guiding section 9 under a condition that a load applied on the steel piece receiving metal 10 is received are attached to both ends of the shaft 12 through bearings 14. In this case, the steel piece W is transported horizontally without accompanying the lifting of the piece W while the movement of the horizontal transporting part in the furnace in the endless rotary body 3 is guided by the rollers 13 whereby a driving force necessary for the rotation of the rotary pivoting body 3 is reduced and the reduction of a steel piece transporting power can be contrived.
Patent JP-H1185448-A (JP)
Title: Information display device
Inventor: HARADA KAZUSANE
IPC: G06F3/0484
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to compare information as much as possible with eyes and at an information level that is desired by a user, by selecting and displaying the information contained in cells in response to the user's request at a desired degree of details and in a desired way of arrangement of the cells. SOLUTION: This information display device consists of an information display control means 100, an information attribute store means 106, which stores the command data, etc., to change the degree of details and the glance performance which are inputted by a user, and an input/output means 107 which inputs, displays and outputs the command data to change the information display request, the degree of details, etc., via a user. The means 100 divides the information into the elements to store them via an information storage part 101, selects and extracts the information from the part 101 via an information selection part 102 and also holds how to arrange the cells via a layout information part 103.  Furthermore, a display constitution selection part 104 selects the cells of proper sizes and arranges them based on the section information on the cells set previously and in response to the cell arrangement method information extracted from the part 103 and the information requested by the user and extracted from the part 102.
Patent JP-H10105122-A (JP)
Title: Driving device for liquid crystal display
Inventor: MATSUDA KOHEI
IPC: G09G3/36
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the manufacture yield of the driving device for a high- output gradational liquid crystal display device. SOLUTION: A start signal is transferred through (n) stages of flip-flops 11 of a shift register 10 in synchronism with a clock signal, a display data signal is inputted to output blocks 20 provided corresponding to the respective flip-flops 11 in synchronism with the outputs from the respective stages, and a gradation voltage corresponding to the display data signal is outputted to an output terminal 7. This driving device is provided with preliminary output blocks 30 having the same function with the output blocks 20 by groups constituting an arbitrary number of successive stages of the output blocks and 1st and 2nd switching means 41 and 42 corresponding to the output blocks 20.  If there is an output block 20' having defective characteristics at the time of characteristic selection after a diffusing process, the trimming part of the switching means 41 or 42 corresponding to the output block 20' is irradiated with laser light to enable input and output by a preliminary output blocks instead of the output block 20'.
Patent JP-H02103808-A (JP)
Title: Beltlike cable
Inventor: NAKAGAWA ASAHARU
IPC: H01B7/08
Filed: 1988-10-12
Abstract: PURPOSE:To prevent adverse effect from electromagnetic wave noise easily and in inexpensive way by coating the wire gauze composed of metal of good conductivity or a braided fabric composed of fiber treated with conductive process, on the periphery of a beltlike cable. CONSTITUTION:A signal line 3 is put in parallel on a plain face in a beltlike metallic frame, in which an insulating resin is injected to form an insulating layer 5. Being removed from the metallic frame, the insulating layer 5 is coated with a film of low melting point on the entire periphery thereof, and the wire gauze 7 made out of copper wire of the line size of 0.02 to 0.2mm is provided on the surface. A film of low melting point is melt by means of thermal press to fuse the wire gauze 7 on the peripheral surface of the insulating layer 5. Since a flat cable 1 is provided with the wire gauze 7 of copper wire that is a metal of good conductivity on the periphery thereof, each signal line 3 is electromagnetically shut off from the outside, and the electromagnetic wave noise are never to be caught by the signal line 3.
Patent JP-H08124933-A (JP)
Title: Fabrication of semiconductor device
Inventor: MISE TATSUYA
IPC: H01L23/52
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a method for fabricating a semiconductor device in which production of residue, e.g. fence-like residue, can be prevented without increasing the overetching amount by a structure wherein an oxide deposited in the gap of a silicide has no effect on the etching step. CONSTITUTION: A silicide 5 is deposited through an insulation film 3 on a semiconductor substrate 1 deposited with a selective oxide 2 for isolation and an insulation film 7 is deposited thereon as a protective layer. Ions 8 are then implanted into the silicide 5 in order to deteriorate the quality of an insulation film 10, deposited in the air gap generated in the vicinity of the bird's head of silicide 5, by such degree as the insulation film 10 does not act as a mask in the etching step.
Patent JP-S62116532-A (JP)
Title: Production of p-chlorophenol
Inventor: MATSUMOTO MASAKATSU
IPC: C07C39/28
Filed: 1985-11-18
Abstract: PURPOSE:The reaction of a phenol with cupric chloride readily and selectively gives the titled compound which is used as a synthetic intermediate of carbamates, as agricultural chemicals, in high yield. CONSTITUTION:A phenol of formula I (R<1> is H, alkyl; R<2> is tertiary alkyl), e.g., 3-t-butylphenol or 2,5-di-t-butylphenol is allowed to react with cupric chloride, preferably in a solvent such as acetic acid or dimethylformamide at 60-150 deg.C, preferably at about 100 deg.C, to give a compound of formula II. The amount of the cupric chloride used in the reaction is 1.5-2.5 equivalents, preferably 2.0-2.2 equivalents based on the phenol. In the case where the cupric salt is regenerated from the cuprous salt with oxygen and hydrogen chloride, the amount need not be stoichiometric to the phenol.
Patent JP-S63111255-A (JP)
Title: Learning controller for air-fuel ratio of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/00
Filed: 1986-10-30
Abstract: PURPOSE:To keep operating performance good by altitude learning controlling the altitude correction amount according to a deceleration rate and a car velocity, wherein a lowering of altitude is correctly detected and an air-fuel ratio at the time of down-hill running from highland is brought close to the target air-fuel ratio. CONSTITUTION:Means G is adapted to learn a deviation from a reference value of a feedback correction amount set by means F and reloading a learning correction amount by area of means D into a new one in such a manner as to decrease the deviation. Means M is adapted to correct altitude learning correction amount of means M according to a deceleration rate computed by means K and a car velocity detected by means L. Further means N is adapted to set fuel injection quantity according to parameters including basic injection quantity set by means C, learning correction amount which is retrieved by means E or set by means G, altitude learning correction amount which is retrieved by means I or set by means M and so on. Means P outputs a driving pulse signal corresponding to fuel injection amount to means O.
Patent JP-H06109338-A (JP)
Title: Refrigerating machine circuit and gas recovering device employing the circuit
Inventor: DOI AKIRA
IPC: B01D5/00
Filed: 1992-09-25
Abstract: PURPOSE:To eliminate active carbon, which is troublesome in handling and generating deterioration readily, and obtain a cryogenic or near-cryogenic temperature with a simple constitution by a method wherein cooling effect is obtained by supplying refrigerant from a compressor to an evaporator through a condenser while the evaporator is evacuated to promote the reduction of a temperature. CONSTITUTION:A compressor 1 is communicated with a condenser 4 through the nozzle 3 of an ejector 2. The fore end 5 of the ejector 2 is communicated with the suction unit 6 of the compressor 1 through a liquid receiver 14 while the same end 5 is communicated with an evaporator 8 through an expansion valve or a capillary tube 7. Further, the evaporator 8 is communicated with the suction unit 9 of the ejector 2. Cooling effect is obtained by effecting the compression, condensation and evaporation of the refrigerant sequentially while the evaporator 8 is evacuated to promote the reduction of a temperature. According to this method, active carbon, troublesome in handling and generating kind of deterioration readily, is made unnecessary and a cryogenic temperature or a low temperature near the former can be obtained with a simple constitution.
Patent JP-H0199177-A (JP)
Title: Drawing vector data generating device
Inventor: TANAKA EIJI
IPC: G06F17/50
Filed: 1987-10-12
Abstract: PURPOSE:To accurately process vector conversion at high speed by directly executing the vector conversion of binary data by means of a vector generating circuit, predicting a vector direction by a predictive vector generating circuit, and generating real vector by a real vector generating circuit in the successing stage. CONSTITUTION:Binary data is directly pursued by an initial vector generating circuit 1 to generate an initial vector, and thereafter, the successing vector is predicted by the predictive vector generation circuit 2a in considering the past history, and by using a real vector generation circuit 2b that generates a real vector from the predicted vector formerly mentioned and the binary data of an original image, vector data for drawing is generated. As a result, the conversion of the important characteristic of a graphic can be accurately executed, and the processing speed can be upgraded.
Patent JP-2000090380-A (JP)
Title: Emergency reporting device
Inventor: KOIKE KENRO
IPC: G08B23/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To broadcast an intrinsic evacuation guiding message corresponding to the installation place from the respective output parts at the respective places while reducing the operation burdens of disaster prevention personnel. SOLUTION: In the case that emergency is generated in a certain place inside a building, the disaster prevention personnel utter emergency reporting voice by using the voice input means 11 of an input part 1, transmit it to the respective output parts 3, also input information for indicating the kind of the emergency and an emergency generation place by using an emergency information input means 13 and transmit it to the respective output parts.  In the respective output parts 3, when emergency reporting voice signals are received from the input part and the information for indicating the kind of the emergency and the generation place of the emergency is received, an additional voice preparation means 33 refers to the emergency information and a position information file 34, deduces an appropriate evacuation method from the place where the present device 3 is installed and prepares voice signals for expressing the evacuation method and a voice integration means 35 integrates the emergency reporting voice signals from the input part and the voice signals for expressing the evacuation method, turns them to the evacuation guiding message and outputs it from a speaker 37.
Patent JP-H02105971-A (JP)
Title: Translation assisting device
Inventor: ASHIZAWA MINORU
IPC: G06F17/28
Filed: 1988-10-14
Abstract: PURPOSE:To improve the efficiency of translation service by adding a translation registering means, a translation deleting means, a test correcting means, and a step for controlling them, and combining a dictionary maintenance system and a text correction system together. CONSTITUTION:An automatic translating means 102 generates a translation in compound word, phrase, and clause units in a process of translating operation and registers the translation in a dictionary through a translation registering means 105, and a translation of a sentence is also registered in the dictionary similarly. The text correcting means 106 corrects the translation in the dictionary stored in a dictionary storage means 104 similarly to a document stored in a 2nd language document storage means 103. The translation deleting means 107 deletes unnecessary translations registered in the dictionary automatically a certain time later. Consequently, the efficiency of the translating service is improved.
Patent JP-2001082663-A (JP)
Title: Connecting structure of branch connecting body for common rail
Inventor: USUI SHOICHIRO
IPC: F02M55/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To stabilize sealing, injection pressure, and an injection quantity by attaching a sleeve nipple to a branch hole of a main pipe rail, fitting a seal cylinder therein, engaging a seal cylinder, a branch connecting body, and the branch hole, and screwing a nipple and a cap nut. SOLUTION: A base end part of the cylindrical sleeve nipple 3 wherein a screw surface 3-1 screwed in a fastening cap nut 4 assembled with a branch connecting body 2 side on an outer peripheral surface is welded or brazed on an outer peripheral wall of a main pipe rail 1. A seal cylinder 5 is fitted into the nipple 3 down by a push-press seat surface 5-2 side, a push-press seat surface 2-3 of a connection top part 2-2 disposed on the connecting body 2 side abuts on a pressure receiving seat surface 5-3 of the cylinder 5, and a cap nut 4 assembled with the connecting body 2 side beforehand is screwed around the nipple 3. The push-press seat surface 5-2 of the cylinder 5 abuts on the pressure receiving seat surface l-3 of the rail 1 by push- pressing the cap nut 4 at a connecting top part 2-2 under head, and the connecting body 2 is connected to the rail 1.  It is thus possible to prevent buckling of the connecting body 2 and deformation of a seat part, and it is also possible to ensure sealing of the connecting part, and stability of injection pressure and an injection quantity.
Patent JP-H01100605-A (JP)
Title: Nc data generating method for consolidated substrate with surface
Inventor: KOBAYASHI HIDEAKI
IPC: G05B19/4093
Filed: 1987-10-14
Abstract: PURPOSE:To increase the generation efficiency of the title method and to improve its reliability by checking the interference of both front surface and rear surface of a substrate based on the mounting information of inserting parts and fitting parts, deciding the possibility of automatic mounting, and automatically generating NC data. CONSTITUTION:The mounting information of the type of electronic parts mounted on the printed circuit board, its mounting position, the shape of the objective parts of each objective process, the shape of the head of an inserting machine or of the working space for a fitting nozzle, the shape of the anvil working space for the inserting machine, etc., is inputted through a floppy disk 3 to a magnetic disk device 2. A processing deice 1 checks the interference of both the front and rear surfaces at the time of parts mounting with the help of these data, decides the possibility of the mounting, selects the unmountable parts based on the decision result, performs an alternation processing, outputs the NC data from a paper tape puncher 5, and prints out the processing result with a line printer 6.
Patent JP-S62116538-A (JP)
Title: Purification of crude 1,4,4a,9a-tetrahydroanthraquinone
Inventor: NAGAOKA KAZUYA
IPC: C07C45/78
Filed: 1985-11-16
Abstract: PURPOSE:The titled crude compound resulting from the Diels-Alder reaction of butadiene with 1,4-naphthoquinone prepared by oxidation of naphthalene is treated with an aliphatic alcohol to effect simple, high-yield and high-purity purification. CONSTITUTION:Naphthalene is oxidized to give 1,4-naphthoquinone. The quinone and butadiene are subjected to Diels-Alder reaction to give crude 1,4,4a,9a- tetrahydroanthraquinone (THAQ). The resultant THAQ is treated with an aliphatic alcohol of 1-6 carbon atoms, preferably methanol, ethanol, n-propanol, i-propanol, n-butanol to readily give THAQ of high purity in higher yield than that in the conventional purification manner. The alcohol is preferably used in the form of an aqueous alcohol of less than 30% water content.
Patent JP-H01132881-A (JP)
Title: Preparation of regeneration size
Inventor: IERUKU RANGERU
IPC: D06M15/333
Filed: 1988-10-14
Abstract: PURPOSE: To reuse a size as a regenerated sizing agent by adding a chlorite to a sizing agent, eliminating coloration by an impurity contained in a size and preparing the regenerated sizing agent. CONSTITUTION: In adding a chlorite to a sizing agent and oxidizing the sizing agent, 0.1-3 wt.% of sodium chlorite is added to 11 of the sizing agent, which is circulated and treated at 80 deg.C for 4 hours. By this method, the coloration of the sizing agent is eliminated and the chlorite will not remain. Consequently a new paste is added and the sizing agent can be effectively reused as a paste for warps. Environmental preservation can be performed and this method is economic.
Patent JP-H04136703-A (JP)
Title: Traveling position measuring device and method
Inventor: KOBAYASHI MOTOI
IPC: G01B17/00
Filed: 1990-09-28
Abstract: PURPOSE:To prevent an error from being accumulated by detecting connection part of an object to be inspected by an ultrasonic distance meter and calculating traveling distance in reference to each connection part. CONSTITUTION:A propagation time measuring means 4 measures an ultrasonic propagation time T from a transmission signal which is sent and a reception signal and then sends it to a connection part detection means 5. The connection part detection means 5 compares the transmitted propagation time T with a threshold value Th corresponding to a penetration bead due to welding of a connection part of a pipe body 21 which is set to a threshold setting means 6 previously. Then, a distance calculation means 8 for determining if a pig 22 reaches a connection part of the tube body 21 multiplies a traveling time ti by a traveling speed vi of the pig 22 which is measured by a speedometer 10 for obtaining a traveling distance L1 and then sends it to a successive recording means 11. A time counting means 7 clears a counted value of the traveling time ti when a connection part detection signal Pi transmitted and starts to count the traveling time tj newly.
Patent JP-H04135780-A (JP)
Title: Controlling circuit for printing start position of serial printer
Inventor: SUGINO MAKOTO
IPC: B41J29/50
Filed: 1990-09-27
Abstract: PURPOSE:To prevent shear in a printing position from being generated by a method wherein CCD sensors are provided to both ends of a printer print head, and a data analysing part analysing a data from this CCD sensor and a control part determining a start position of printing by the analysed result, are established. CONSTITUTION:A data concerning the order of a framework for printing when counted from an edge and printing data are sent to a printer control part 1 from a host computer 2. The printer control part 1 sends an indication for transferring a head to a head control part 5 to move the head with the head control part 5. A pair of CCD sensors 4 send variation of light, darkness, and light from a edge of paper, and detects a longitudinal straight line by detecting a width of the darkness herein. It sends a detected result to the printer control part 1. The printer control part 1, when a number of frames indicated with the host computer 2 is reached, sends the printing data to the head control part 5 to start printing.
Patent JP-2001081882-A (JP)
Title: Inner wall panel and fitting structure of inner wall panel
Inventor: YANAGISAWA TOMOKI
IPC: E04C2/34
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an inner wall panel which can prevent a little deformation due to natural drying of a core material, and a fitting structure of the inner wall panel which can easily install the inner wall panel. SOLUTION: This inner wall panel 10 is provided at a designated space from an outer wall material 20 inside the outer wall material 20 constituting an outer wall of a building, and includes a pair of face materials 11, 12 provided opposite to each other, and core materials (longitudinal core material, lateral core material and reinforcement core material) 13a, 13b interposed between the face materials 11, 12 to hold the face materials 11, 12 at a designated space between them.
Patent JP-H03121908-A (JP)
Title: Pneumatic tire
Inventor: TAKASUGI MOTOHIDE
IPC: B60C11/11
Filed: 1989-10-04
Abstract: PURPOSE:To reduce noise by forming on the groove surfaces of grooves provided on a tread surface random shaped recesses and projections whose roughness is equal to the grain size of a specific abrasive paper surface. CONSTITUTION:Random shaped recesses and projections whose roughness is almost equal to grains #8-#60 at the surface of an abrasive paper stipulated in JISR-6001 are given at the groove bottoms and groove walls of the surfaces of main grooves 1 and sub-grooves 2 formed on a tread. As a result, the generation of noise can be reduced.